Efficacy and safety of Xiaochaihu decoction for subacute thyroiditis: A protocol of systematic review and meta-analysis.

This study will draw a conclusion about whether XCHD is safe and effective in treating SAT on the basis of evidence-based medicine. This conclusion will provide areliable scientific evidence for the alternative treatment for the management of SAT. OSF REGISTRATION NUMBER:: https://osf.io/8hbue.